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/* Test that expressions involving __fp16 values have the right types. */
/* { dg-do compile } */
/* { dg-options "-mfp16-format=ieee" } */
/* This produces a diagnostic if EXPR doesn't have type TYPE. */
#define CHECK(expr,type) \
do { \
type v; \
__typeof (expr) *p = &v; \
} while (0);
volatile __fp16 f1;
volatile __fp16 f2;
int
main (void)
{
CHECK (f1, __fp16);
CHECK (+f1, float);
CHECK (-f1, float);
CHECK (f1+f2, float);
CHECK ((__fp16)(f1+f2), __fp16);
CHECK ((__fp16)99.99, __fp16);
CHECK ((f1+f2, f1), __fp16);
}
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